927880-79-3Relevant academic research and scientific papers
Triplet 1,3-diphenylpropynylidene (Ph-C-C-C-Ph)
DePinto, Jeffrey T.,DeProphetis, Wendy A.,Menke, Jessica L.,McMahon, Robert J.
, p. 2308 - 2315 (2007)
Photolysis (λ > 571 nm) of 1,3-diphenyldiazopropyne (9) affords triplet 1,3-diphenylpropynylidene (3), as characterized by IR, UV/vis, and EPR spectroscopy in low-temperature matrices. Two conformational isomers of triplet 3 are spectroscopically distingu
Enantioselective Insertion of Alkynyl Carbenes into Si-H Bonds: An Efficient Access to Chiral Propargylsilanes and Allenylsilanes
Ouyang, Jing,Yang, Liang-Liang,Zhou, Qi-Lin,Zhu, Shou-Fei,Zou, Hui-Na
, p. 6401 - 6406 (2021)
Chiral propargylsilanes and chiral allenylsilanes have emerged as versatile building blocks for organic synthesis. However, efficient methods for preparing these organosilicon compounds are lacking. We herein report a highly enantioselective method for sy
